UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Y2VHsqYo1dbwr+qoHYWbpy2CK7RJc4ztJeVw4PfGpE=' 
WHERE 
  key_id = '88d7253c0498925ed0456923995c45b3391bfc184ccb3976c43452f1129aaffd' 
  AND (
    token = '3Y2VHsqYo1dbwr+qoHYWbpy2CK7RJc4ztJeVw4PfGpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )